Disk brake for bicycle



FIG. 1 is a front elevational view of the disk brake;

FIG. 2 is a side view of the disk brake of FIG. 1;

FIG. 3 is a view of the opposite side with respect to FIG. 2;

FIG. 4 is a top plan view, as seen from above FIG. 1;

FIG. 5 is a bottom view,

FIG. 6 is a rear view;

FIG. 7 is a front perspective view of the disk brake;

FIG. 8 is a rear perspective view. 

The ornamental design for a disk brake for bicycle, as shown and described. 